Results 221 to 230 of about 37,702 (263)

Antibody and B-Cell Responses to PHH-1V81 XBB.1.16-Adapted SARS-CoV-2 Booster Vaccination Are Associated With Variant Neutralization. [PDF]

open access: yesJ Med Virol
Torres C   +7 more
europepmc   +1 more source

Myeloid-derived PD-L1 characterizes spatially organized immune architecture in colorectal cancer. [PDF]

open access: yesFront Immunol
Wu Q   +13 more
europepmc   +1 more source

Promoting continuous rehabilitation with AI-based motion capture and biomechanical analysis: objective feedback as a catalyst. [PDF]

open access: yesFront Rehabil Sci
Matsuura K   +6 more
europepmc   +1 more source

Graceful Signed Graphs

Czechoslovak Mathematical Journal, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Acharya, Mukti, Singh, Tarkeshwar
openaire   +2 more sources

Inverting Signed Graphs

SIAM Journal on Algebraic Discrete Methods, 1984
This paper addresses the question of determining the class of rectangular matrices having a given signed graph as a signed row or column graph. We also determine equivalent conditions on a given pair of signed graphs in order for them to be the signed row and column graphs of some rectangular matrix.
Greenberg, Harvey J.   +2 more
openaire   +1 more source

Connected signed graphs L-cospectral to signed ∞-graphs

Linear and Multilinear Algebra, 2018
A signed graph is a pair Γ=(G,σ), where G=(V(G),E(G)) is a graph and σ:E(G)→{+1,−1} is the sign function on the edges of G.
Belardo, Francesco, Brunetti, Maurizio
openaire   +2 more sources

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